Mitsubishi Heavy Industries SRK05CM User manual

RESIDENTIAL AIR-CONDITIONING
TECHNICAL MANUAL & PARTS LIST
WALL MOUNTED TYPE
RESIDENTIAL AIR-CONDITIONERS
(Split system, air cooled cooling only type)
SRK05CM, 05CM-3
SRK05CMP-3
SRK09CM-3, 09CM-4, 09CM-5
SRK09CMP-3, 09CMP-4
SRK12CM-3, 12CM-4, 12CM-5
Manual No.'13•SRK-T-141

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'13•SRK-T-141
TECHNICAL MANUAL

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CONTENTS
1. SPECIFICATIONS .................................................................................... 4
(2) Outdoor units ...................................................................................... 17
(3) Wireless remote control ...................................................................... 19
........................................................................ 15
(1) Indoor units ......................................................................................... 15
2. EXTERIOR DIMENSIONS
3. ELECTRICAL WIRING ............................................................................. 20
(1) Indoor units ......................................................................................... 20
(2) Outdoor units ...................................................................................... 21
....................................................... 24
5. RANGE OF USAGE & LIMITATIONS
4. PIPING SYSTEM ..................................................................................... 23
............................................................................... 26
6. APPLICATION DATA
7. OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER ........... 40
(6) Timer operation ................................................................................. 43
(5) Flap control ....................................................................................... 43
...................................................... 42(4) Custom cord switching procedure
........................................................................ 42(3) Auto restart function
(2) Unit ON/OFF button .......................................................................... 42
(1) Operation control function by remote control ..................................... 40
(8) Outline of automatic operation .......................................................... 44
(7) Outline of cooling operation .............................................................. 44
(9) Protective control function .................................................................. 45
.............................................................................. 46
.................... 47
(4) Troubleshooting procedure (If the air conditioner runs)
(3) Troubleshooting procedure (If the air conditioner does not run at all)
....... 46
(1) Cautions ............................................................................................ 46
(2) Items to check before troubleshooting ................................................ 46
(5) Self-diagnosis table ............................................................................ 47
(6) Inspection procedures corresponding to detail of trouble ................... 48
8. MAINTENANCE DATA

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(7) Phenomenon observed after shortcircuit, wire breakage on sensor ........ 49
■How to read the model name
Example: SRK 05 C
Series code
Cooling only type
Product capacity
Model name SRK : Wall mounted type
SRC : Outdoor unit
MP
(8) How to make sure of wireless remote control ..................................... 50

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'13•SRK-T-141
1. SPECIFICATIONS
Model
Item
SRK05CM
Indoor unit SRK05CM Outdoor unit SRC05CM
Cooling capacity (1) W 1500
Power supply 1 Phase, 220V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 0.42
Running
current Cooling A2.0
Inrush current 9.5
COP Cooling 3.57
Noise
level Cooling Sound level dB(A) 42 47
Exterior dimensions (Height x Width x Depth) mm 262 x 615 x 210 435 x 645 (+50) x 275
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 6 19
Refrigerant
equipment
Compressor type & Q'ty — RMC201A009 (Rotary type) x 1
Motor (Starting method) kW — 0.35 (PSC)
Refrigerant oil 0.29 (SUNISO 4GSI or ATMOS NM56M)
Refrigerant (3) kg R22 0.40 (Pre-Charged up to the piping length of 7.5m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 22
Air flow Cooling m3/min 8.5 23.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.46
Gas line : 0.40 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 10
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C JIS C 9612, TISI 1155, 2134, 812
(2) This air-conditioner is manufactured and tested in conformity with the TISI.
(3) The operation data are applied to the 220V districts.
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 7.5m to 15m, additional refrigerant is 10g per each 1m longer than 7.5m.
The pipe length is 7.5m.

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Model
Item
SRK05CM-3
Indoor unit SRK05CM-3 Outdoor unit SRC05CM-3
Cooling capacity (1) W 1465
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 0.375
Running
current Cooling A1.8
Inrush current 9.5
COP Cooling 3.91
Noise
level Cooling Sound level dB(A) 42 48
Exterior dimensions (Height x Width x Depth) mm 262 x 615 x 210 435 x 645 (+50) x 275
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 6 20
Refrigerant
equipment
Compressor type & Q'ty — RMC201A055 (Rotary type) x 1
Motor (Starting method) kW — 0.35 (PSC)
Refrigerant oil 0.23 (SUNISO 4GSI or ATMOS NM56M)
Refrigerant (3) kg R22 0.45 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 22
Air flow Cooling m3/min 8.5 23.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.46
Gas line : 0.40 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 10
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220V districts.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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Model
Item
SRK05CMP-3
Indoor unit SRK05CMP-3 Outdoor unit SRC05CMP-3
Cooling capacity (1) W 1465
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 0.49
Running
current Cooling A2.3 / 2.2
Inrush current 9.5
COP Cooling 2.99
Noise
level Cooling Sound level dB(A) 42 47
Exterior dimensions (Height x Width x Depth) mm 262 x 615 x 210 435 x 645 (+50) x 275
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 6 19
Refrigerant
equipment
Compressor type & Q'ty — RMC201A009 (Rotary type) x 1
Motor (Starting method) kW — 0.35 (PSC)
Refrigerant oil 0.29 (SUNISO 4GSI or ATMOS NM56M)
Refrigerant (3) kg R22 0.34 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 22
Air flow Cooling m3/min 8.5 20.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.46
Gas line : 0.40 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 10
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220 / 230V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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Model
Item
SRK09CM-3
Indoor unit SRK09CM-3 Outdoor unit SRC09CM-3
Cooling capacity (1) W 2638
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 0.90
Running
current Cooling A4.2 / 4.0
Inrush current 21.0
COP Cooling 2.93
Noise
level Cooling Sound level dB(A) 43 50
Exterior dimensions (Height x Width x Depth) mm 262 x 615 x 210 435 x 645 (+50) x 275
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 6 22.5
Refrigerant
equipment
Compressor type & Q'ty — RMC201A054 (Rotary type) x 1
Motor (Starting method) kW — 0.7 (PSC)
Refrigerant oil 0.28 (SUNISO 4GSI or ATMOS NM56M)
Refrigerant (3) kg R22 0.45 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 22
Air flow Cooling m3/min 9.0 23.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.46
Gas line : 0.40 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 10
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220 / 230V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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Model
Item
SRK09CM-4
Indoor unit SRK09CM-4 Outdoor unit SRC09CM-4
Cooling capacity (1) W 2638
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 0.90
Running
current Cooling A4.2 / 4.0
Inrush current 21.0
COP Cooling 2.93
Noise
level Cooling Sound level dB(A) 43 50
Exterior dimensions (Height x Width x Depth) mm 262 x 615 x 210 435 x 645 (+50) x 275
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 6 22.5
Refrigerant
equipment
Compressor type & Q'ty — RMC201A054 (Rotary type) x 1
Motor (Starting method) kW — 0.7 (PSC)
Refrigerant oil 0.28 (SUNISO 4GSI or ATMOS NM56M)
Refrigerant (3) kg R22 0.45 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 22
Air flow Cooling m3/min 9.0 23.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.46
Gas line : 0.40 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 10
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220 / 230V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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Model
Item
SRK09CM-5
Indoor unit SRK09CM-5 Outdoor unit SRC09CM-5
Cooling capacity (1) W 2638
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 0.90
Running
current Cooling A4.2 / 4.0
Inrush current 21.0
COP Cooling 2.93
Noise
level Cooling Sound level dB(A) 43 50
Exterior dimensions (Height x Width x Depth) mm 262 x 615 x 210 435 x 645 (+50) x 275
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 6 22.5
Refrigerant
equipment
Compressor type & Q'ty — RMC201A054 (Rotary type) x 1
Motor (Starting method) kW — 0.7 (PSC)
Refrigerant oil 0.28 (SUNISO 4GSI or ATMOS NM56M)
Refrigerant (3) kg R22 0.45 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 22
Air flow Cooling m3/min 9.0 23.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.46
Gas line : 0.40 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 10
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220 / 230V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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'13•SRK-T-141
Model
Item
SRK09CMP-3
Indoor unit SRK09CMP-3 Outdoor unit SRC09CMP-3
Cooling capacity (1) W 2500
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 0.925
Running
current Cooling A4.7 / 4.6
Inrush current 21.0
COP Cooling 2.70
Noise
level Cooling Sound level dB(A) 43 50
Exterior dimensions (Height x Width x Depth) mm 262 x 615 x 210 435 x 645 (+50) x 275
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 6 22
Refrigerant
equipment
Compressor type & Q'ty — RMC201A054 (Rotary type) x 1
Motor (Starting method) kW — 0.7 (PSC)
Refrigerant oil 0.28 (SUNISO 4GSI or ATMOS NM56M)
Refrigerant (3) kg R22 0.41 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 22
Air flow Cooling m3/min 9.0 23.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.46
Gas line : 0.40 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 10
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220 / 230V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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'13•SRK-T-141
Model
Item
SRK09CMP-4
Indoor unit SRK09CMP-4 Outdoor unit SRC09CMP-4
Cooling capacity (1) W 2500
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 0.925
Running
current Cooling A4.7 / 4.6
Inrush current 21.0
COP Cooling 2.70
Noise
level Cooling Sound level dB(A) 43 50
Exterior dimensions (Height x Width x Depth) mm 262 x 615 x 210 435 x 645 (+50) x 275
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 6 22
Refrigerant
equipment
Compressor type & Q'ty — RMC201A054 (Rotary type) x 1
Motor (Starting method) kW — 0.7 (PSC)
Refrigerant oil 0.28 (SUNISO 4GSI or ATMOS NM56M)
Refrigerant (3) kg R22 0.41 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 22
Air flow Cooling m3/min 9.0 23.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.46
Gas line : 0.40 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 10
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220 / 230V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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12
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'13•SRK-T-141
Model
Item
SRK12CM-3
Indoor unit SRK12CM-3 Outdoor unit SRC12CM-3
Cooling capacity (1) W 3517
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 1.09
Running
current Cooling A5.1
Inrush current 25.0
COP Cooling 3.23
Noise
level Cooling Sound level dB(A) 43 50
Exterior dimensions (Height x Width x Depth) mm 262 x 769 x 210 540 x 780 (+62) x 290
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 7 29
Refrigerant
equipment
Compressor type & Q'ty — RMC201A056 (Rotary type) x 1
Motor (Starting method) kW — 0.92 (PSC)
Refrigerant oil 0.38 (SUNISO 4GSI or ATMOS NM56)
Refrigerant (3) kg R22 0.58 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 25
Air flow Cooling m3/min 10.0 32.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line :φ6.35 (1/4") Gas line :φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.45
Gas line : 0.41 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 15
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220V districts.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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13
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'13•SRK-T-141
Model
Item
SRK12CM-4
Indoor unit SRK12CM-4 Outdoor unit SRC12CM-4
Cooling capacity (1) W 3517
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 1.09 / 1.11
Running
current Cooling A5.1 / 5.0
Inrush current 25.0
COP Cooling 3.23 / 3.17
Noise
level Cooling Sound level dB(A) 43 50 / 51
Exterior dimensions (Height x Width x Depth) mm 262 x 769 x 210 540 x 780 (+62) x 290
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 7 29
Refrigerant
equipment
Compressor type & Q'ty — RMC201A056 (Rotary type) x 1
Motor (Starting method) kW — 0.92 (PSC)
Refrigerant oil 0.38 (SUNISO 4GSI or ATMOS NM56)
Refrigerant (3) kg R22 0.58 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 25
Air flow Cooling m3/min 10.0 32.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line :φ6.35 (1/4") Gas line :φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.45
Gas line : 0.41 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 15
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220 / 230V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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14
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'13•SRK-T-141
Model
Item
SRK12CM-5
Indoor unit SRK12CM-5 Outdoor unit SRC12CM-5
Cooling capacity (1) W 3517
Power supply 1 Phase, 220 - 240V, 50Hz
Operation
data (1)
Power
consumption Cooling kW 1.09
Running
current Cooling A5.1
Inrush current 25.0
COP Cooling 3.23
Noise
level Cooling Sound level dB(A) 43 50
Exterior dimensions (Height x Width x Depth) mm 262 x 769 x 210 540 x 780 (+62) x 290
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 7 29
Refrigerant
equipment
Compressor type & Q'ty — RMC201A056 (Rotary type) x 1
Motor (Starting method) kW — 0.92 (PSC)
Refrigerant oil 0.38 (SUNISO 4GSI or ATMOS NM56)
Refrigerant (3) kg R22 0.58 (Pre-Charged up to the piping length of 5.0m)
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Air handling
equipment
Fan type & Q'ty Cross flow fan x 1 Propeller fan x 1
Motor W 17 25
Air flow Cooling m3/min 10.0 32.0
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 1 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless-Remote control —
Room temperature control Microcomputer thermostat —
Operation Display RUN : Green, TIMER : Yellow
Safety devices
Compressor overheat protection, Overcurrent protection,
Frost protection, Serial signal error protection, Indoor fan motor error protection,
Cooling overload protection
Installation
data
Refrigerant piping size (O.D) mm Liquid line :φ6.35 (1/4") Gas line :φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.45
Gas line : 0.41 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable —
Recommended breaker size A 15
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1, JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220V districts.
(4) The refrigerant quantity to be charged includes the refrigerant in 5.0m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5.0m.

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15
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'13•SRK-T-141
2. EXTERIOR DIMENSIONS
(1) Indoor units
Models SRK05CM, 05CM-3
SRK05CMP-3
SRK09CM-3, 09CM-4, 09CM-5
SRK09CMP-3, 09CMP-4
Note（1）Themodelnamelabelisattached
 ontheundersideofthepanel.
60
150
17.3
2555
45
55
45
25
615 615
262
3210
45
609
44
56
247.1
（Servicespace）
15
7.2 7.7
44
56 40152.1
100
（Servicespace）
155.4
181.9 250 181.9
100
（Servicespace）
303 155.4
Unit
100
（Servicespace）
445.9
398.2
Installationplate
Unit:mm
Wirelessremotecontrol
Spaceforinstallationandservicewhenviewingfromthefront
Holeonwallforrightrearpiping Holeonwallforleftrearpiping Outletforwiring Drainhose Liquidpiping
F E C D B
Symbol
（φ65）
VP16
φ6.35（1／4"）（Flare）
Content
（φ65）
Outletforpiping（onbothside）
G
Outletfordownpiping
（Refertotheaboveview）
D E AB C
Gaspiping
Aφ9.52（3／8"）（Flare）
G
F
Terminalblock

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16
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'13•SRK-T-141
G
Terminal block
F
GG
Unit:mm
Wireless remote control
Outlet for down piping
（Refer to the above view）
Space for installation and service when viewing from the front
D E C
Hole on wall for right rear piping Hole on wall for left rear piping Gas piping Outlet for wiring Drain hose Liquid piping
F E C D B
Symbol
A
(φ65)
VP16
φ6.35(1／4")(Flare)
Content
(φ65)
Outlet for piping（on both side）
G
φ12.7(1／2")(Flare)
AB
Note（1）The model name label is attached
on the underside of the indoor unit.
60
150
17.3
190 40.1
47
130.5 508 130.5
157 455 157
187.5 394 187.5
47
7.6247.5
6.9
（Service space）
65
（Service space）
15
50
（Service space）
100
（Service space）
55
409
449
530
55
Installation plate
Unit
6025 60 25
768.1
45
45
769
262
45
609
210 3
Models SRK12CM-3, 12CM-4, 12CM-5

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17
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'13•SRK-T-141
(2) Outdoor units
Models SRC05CM, 05CM-3
SRC05CMP-3
SRC09CM-3, 09CM-4, 09CM-5
SRC09CMP-3, 09CMP-4
）eralF（）"8／3（25.9φ
Content
C Pipe／cable draw-out hole
D
E Anchor bolt hole
Drain discharge hole
Symbol
B
A Service valve connection（gas side）
M10×4places
φ20×2places
Service valve connection（liquid side）
）eralF（）"4／1
（
53.6φ
Minimum installation space
Notes
.sedisruofllanosllawybdednuorrusebtontsumtI）1（
（2）The unit must be fixed with anchor bolts. An anchor bolt must not
protrude more than 15mm.
（3）Where the unit is subject to strong winds, lay it in such
a direction that the blower outlet faces perpendicularly to the dominant wind direction.
（4）Leave 1m or more space above the unit. （5）A wall in front of the blower outlet must not exceed the unit height. （6）The model name label is attached on the right side of the unit.
L2 L3
L4
L1 600
100 100
Examples of
Dimensions
Unit:mm
mm
installation
Outlet
Intake L3
L1
L2
Intake
Service space
( )
L4
Open
322
50
40
12
135
275
120.5
74.5 480 91 19.7
694.2
16.8304.414.8
336
2-16x12
Terminal block
147.2
20°
20°
86.3 43.2
16.5
437
E
D
B C A

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18
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'13•SRK-T-141
Models SRC12CM-3, 12CM-4, 12CM-5
）eralF（）"4／1（53.6φ
Content
C Pipe／cable draw-out hole
D
E Anchor bolt hole
Drain discharge hole
Symbol
B
A Service valve connection（gas side）
M10×4places
φ20×2places
Service valve connection（liquid side）
）eralF（）"2／1（7.21φ
L2
Intake
Outlet
Intake L3
L1
Minimum installation space
Service
space
( )
Notes
.sedisruofllanosllawybdednuorrusebtontsumtI）1（
（2） The unit must be fixed with anchor bolts. An anchor bolt must not
protrude more than 15mm.
（3）Where the unit is subject to strong winds, lay it in such
a direction that the blower outlet faces perpendicularly to the dominant wind direction.
（4）Leave 1m or more space above the unit. （5） A wall in front of the blower outlet must not exceed the unit height. （6）The model name label is attached on the right side of the unit.
L4
L2 L3
L4
L1
100 100
600
Open
Examples of
Dimensions
installation
15.8
543.8
390.6 390.6
63.469.4
290
111.6 510 158.4
780 61.9
18.9
14.8
351.6
2-16x12
312.5 24.3
50.6
12
97.7 42.5
Terminal block
40°
40°
138.4 33.5
19.9
D
E
A
C
B
Unit:mm
mm

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19
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'13•SRK-T-141
(3) Wireless remote control
Unit: mm
60 17.3
150
Models All model
Unit: mm
60 17.3
150